Overview: The Grammy-winning a cappella group and special guests Kelly Clarkson, Backstreet Boys, Penn & Teller, and Maren Morris celebrate the holiday in Las Vegas.
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Release: Dec 10, 2018Runtime: 45 minutesQuality: HDIMDb: 8.00 / 10 by 1 usersPopularity: 1Budget: $0Revenue: $0Language: English